Publications by authors named "W S Yancy"
Objective biomarkers of food intake are a sought-after goal in nutrition research. Most biomarker development to date has focused on metabolites detected in blood, urine, skin, or hair, but detection of consumed foods in stool has also been shown to be possible DNA sequencing. An additional food macromolecule in stool that harbors sequence information is protein.
View Article and Find Full Text PDFThe number and complexity of obesity treatments has increased rapidly in recent years. This is driven by the approval of new anti-obesity medications (AOMs) that produce larger degrees of weight loss than previously approved AOMs. Unfortunately, access to these highly effective therapies and to integrated team-based obesity care is limited by intra-/interpersonal patient, institutional/practitioner, community, and policy factors.
View Article and Find Full Text PDFBackground: Given the increasing interest in dietary interventions to improve cardiovascular health, this trial assessed the impact of fortified eggs (FE) versus nonegg supplemented diet and time-restricted eating (TRE) versus usual care diet on cardiovascular biomarkers.
Methods: The study was a unblinded, 2-by-2 factorial design, which randomized patients, with either a prior cardiovascular event or 2 cardiovascular risk factors, to FE or a nonegg supplemented diet and TRE or usual care diet. Patients randomized to FE were instructed to consume at least 12 FE/week (with eggs provided); those on a nonegg supplemented diet restricted egg consumption to <2 eggs/week.
Article Synopsis
- * A study compared 97 participants in-person with 134 participants using videoconferencing, measuring attendance and engagement metrics like class participation and phone call durations.
- * The virtual group attended more sessions and had longer phone calls, indicating better engagement, but overall weight outcomes were similar to in-person programs, suggesting virtual interventions could be equally effective.
Background: Partner support is associated with better weight loss outcomes in observational studies, but randomized trials show mixed results for including partners. Unclear is whether teaching communication skills to couples will improve weight loss in a person attempting weight loss (index participant).
Purpose: To compare the efficacy of a partner-assisted intervention versus participant-only weight management program on 24-month weight loss.